UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 12 JAN 26 Station: KDTX WMO ident: 72632 Latitude: 42.70 Longitude: -83.47 Elevation: 329.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 206 SFC 985 329 -2.5 -6.5 74 4.0 -3.8 250 6 271.8 272.2 270.1 278.4 2.38 2 983 345 -2.3 -6.5 73 4.2 -3.7 253 7 272.2 272.6 270.4 278.7 2.39 3 925 822 -5.9 -7.5 88 1.6 -6.4 295 26 273.3 273.7 271.0 279.8 2.35 4 916 899 -6.7 -7.6 93 0.9 -7.0 295 27 273.2 273.6 270.9 279.7 2.35 5 910 950 -7.3 -8.8 89 1.5 -7.8 296 27 273.1 273.5 270.6 279.1 2.16 6 905 993 -7.7 -8.2 96 0.5 -7.8 298 27 273.1 273.5 270.8 279.4 2.27 7 903 1010 -7.9 -8.4 96 0.5 -8.1 298 27 273.1 273.5 270.7 279.3 2.24 8 899 1045 -8.1 -8.4 98 0.3 -8.2 299 27 273.2 273.6 270.8 279.5 2.25 9 896 1071 -8.5 -8.7 98 0.2 -8.6 300 26 273.1 273.5 270.7 279.2 2.21 10 888 1140 -9.1 -9.5 97 0.4 -9.2 302 26 273.2 273.5 270.5 279.0 2.09 11 876 1245 -9.3 -12.2 79 2.9 -10.1 308 26 274.0 274.3 270.4 278.8 1.71 12 873 1272 -8.9 -14.9 62 6.0 -10.4 312 25 274.7 274.9 270.3 278.6 1.38 13 860 1388 -8.9 -20.9 37 12.0 -11.5 328 23 275.9 276.0 270.1 278.4 0.84 14 853 1452 -8.9 -21.9 34 13.0 -11.6 336 22 276.5 276.7 270.4 278.8 0.78 15 850 1479 -9.1 -22.1 34 13.0 -11.8 340 22 276.6 276.7 270.5 278.9 0.76 16 834 1626 -10.1 -21.1 40 11.0 -12.4 332 22 277.1 277.2 270.9 279.6 0.85 17 815 1803 -10.7 -23.7 33 13.0 -13.3 322 23 278.3 278.4 271.4 280.3 0.69 18 805 1898 -10.9 -19.9 47 9.0 -12.9 320 25 279.0 279.2 272.3 281.9 0.98 19 784 2100 -12.1 -18.1 61 6.0 -13.5 320 29 279.9 280.1 273.1 283.3 1.17 20 776 2178 -12.7 -19.7 56 7.0 -14.2 320 30 280.0 280.2 272.9 283.1 1.03 21 770 2238 -12.1 -23.1 39 11.0 -14.3 320 31 281.3 281.4 273.2 283.6 0.77 22 759 2348 -11.9 -24.9 33 13.0 -14.4 320 32 282.7 282.8 273.9 284.7 0.67 23 745 2490 -13.1 -27.1 30 14.0 -15.6 321 34 282.9 283.0 273.8 284.6 0.56 24 726 2686 -13.9 -35.9 14 22.0 -16.9 324 36 284.1 284.2 273.9 284.9 0.25 25 704 2919 -15.3 -41.3 9 26.0 -18.3 321 37 285.1 285.1 274.3 285.6 0.15 26 700 2962 -15.7 -41.7 9 26.0 -18.6 320 37 285.1 285.1 274.3 285.6 0.14 27 689 3081 -16.1 -38.1 13 22.0 -18.8 321 39 285.9 286.0 274.9 286.6 0.21 28 677 3213 -16.9 -40.9 11 24.0 -19.6 323 41 286.5 286.5 275.1 287.0 0.16 29 655 3461 -17.1 -48.1 5 31.0 -20.0 327 46 289.0 289.0 276.3 289.2 0.07 30 636 3682 -15.7 -51.7 3 36.0 -19.1 330 50 293.0 293.0 278.2 293.2 0.05 31 629 3765 -15.9 -51.9 3 36.0 -19.3 331 51 293.7 293.7 278.6 293.9 0.05 32 625 3813 -15.7 -44.7 6 29.0 -19.0 331 51 294.5 294.5 279.0 294.9 0.11 33 622 3849 -15.9 -39.9 11 24.0 -19.0 332 51 294.7 294.7 279.2 295.3 0.19 34 618 3898 -16.3 -32.3 24 16.0 -18.8 332 52 294.8 294.8 279.6 296.1 0.41 35 614 3946 -16.3 -25.3 46 9.0 -18.1 332 52 295.3 295.4 280.4 297.8 0.80 36 613 3959 -16.3 -26.3 42 10.0 -18.2 332 52 295.4 295.6 280.4 297.8 0.73 37 610 3996 -16.3 -25.3 46 9.0 -18.1 333 52 295.9 296.0 280.6 298.4 0.80 38 593 4208 -15.3 -26.3 38 11.0 -17.6 334 54 299.4 299.6 282.1 301.9 0.75 39 589 4259 -15.7 -26.7 38 11.0 -17.9 335 54 299.5 299.7 282.1 301.9 0.73 40 570 4506 -16.1 -32.1 24 16.0 -18.8 339 56 301.9 302.0 282.8 303.4 0.45 41 567 4546 -16.1 -39.1 12 23.0 -19.3 339 57 302.3 302.4 282.7 303.1 0.23 42 563 4599 -16.3 -42.3 9 26.0 -19.6 340 57 302.7 302.7 282.7 303.3 0.16 43 553 4734 -17.1 -46.1 6 29.0 -20.4 340 60 303.3 303.3 282.9 303.7 0.11 44 500 5480 -22.7 -49.7 7 27.0 -25.1 330 67 305.4 305.4 283.7 305.7 0.08 45 490 5629 -23.3 -52.3 5 29.0 -25.7 330 67 306.4 306.4 284.0 306.6 0.06 46 419 6755 -33.1 -54.1 10 21.0 -34.3 330 70 307.9 307.9 284.6 308.1 0.06 47 400 7080 -36.3 -51.3 20 15.0 -37.1 330 74 307.8 307.8 284.6 308.1 0.08 48 388 7290 -38.1 -51.1 24 13.0 -38.8 326 77 308.1 308.2 284.7 308.5 0.09 49 383 7378 -38.7 -47.7 38 9.0 -39.2 325 79 308.5 308.5 284.9 309.0 0.13 50 362 7761 -42.1 -47.1 58 5.0 -42.3 320 84 309.0 309.0 285.1 309.5 0.15 51 360 7799 -42.3 -46.2 66 3.9 -42.5 319 85 309.2 309.2 285.2 309.8 0.17 52 352 7950 -43.5 -49.5 51 6.0 -43.7 319 86 309.6 309.6 285.3 310.0 0.12 53 350 7988 -44.1 -48.9 59 4.8 -44.3 319 87 309.3 309.3 285.2 309.7 0.13 54 343 8123 -45.3 -50.1 58 4.8 -45.5 318 88 309.4 309.4 285.2 309.8 0.11 55 337 8240 -46.1 -53.1 45 7.0 -46.3 318 90 309.9 309.9 285.4 310.2 0.08 56 300 9000 -52.3 -60.3 38 8.0 -52.5 315 98 311.6 311.6 285.9 311.8 0.04 57 291 9198 -53.4 -61.6 36 8.2 -53.5 315 105 312.8 312.8 286.4 312.9 0.03 58 250 10170 -58.9 -67.9 30 9.0 -59.0 320 71 318.5 318.5 288.3 318.6 0.02 59 245 10295 -59.7 -67.7 35 8.0 -59.8 310 71 319.1 319.2 288.5 319.2 0.02 60 200 11570 -54.5 -80.5 3 26.0 -54.8 295 62 346.5 346.5 295.8 346.5 0.00 61 150 13420 -53.9 -82.9 2 29.0 -54.3 300 52 377.2 377.2 301.8 377.2 0.00 62 100 16000 -56.9 -84.9 2 28.0 -57.3 290 50 417.8 417.8 307.4 417.8 0.00 63 97 16194 -56.1 -84.1 2 28.0 -56.6 289 48 423.0 423.0 308.0 423.0 0.00 64 80 17410 -61.1 -86.1 2 25.0 -61.4 271 47 436.7 436.7 309.6 436.7 0.00 65 74 17894 -61.9 -86.9 2 25.0 -62.2 282 48 444.8 444.8 310.4 444.8 0.00 66 70 18240 -61.1 -87.1 2 26.0 -61.4 290 48 453.7 453.7 311.2 453.7 0.00 67 61 19097 -58.5 -86.5 2 28.0 -59.0 285 48 477.7 477.7 313.2 477.7 0.00 68 56 19632 -59.5 -86.5 2 27.0 -60.0 270 37 487.2 487.2 314.0 487.2 0.00 69 50 20330 -64.7 -88.7 2 24.0 -65.0 260 53 491.0 491.0 314.3 491.0 0.00 70 48 20578 -65.7 -88.7 3 23.0 -66.0 260 53 494.4 494.4 314.5 494.4 0.00 71 47 20706 -65.9 -88.9 3 23.0 -66.2 260 53 496.9 496.9 314.7 496.9 0.00 72 43 21248 -63.5 -88.5 2 25.0 -63.9 273 49 515.6 515.6 316.0 515.6 0.00 73 39 21843 -65.5 -89.5 2 24.0 -65.8 285 50 525.2 525.2 316.6 525.2 0.00 74 37 22164 -63.9 -88.9 2 25.0 -64.4 285 44 537.2 537.2 317.3 537.3 0.00 75 33 22861 -65.9 -89.9 2 24.0 -66.3 265 55 549.8 549.8 318.1 549.8 0.00 76 32 23048 -64.7 -89.7 2 25.0 -65.2 271 48 557.9 557.9 318.5 557.9 0.00 77 30 23440 -66.1 -90.1 2 24.0 -66.5 285 33 564.4 564.4 318.9 564.5 0.00 78 26 24303 -67.5 -90.5 2 23.0 -67.9 276 43 584.0 584.0 319.9 584.1 0.00 79 23 25044 -65.3 -90.3 2 25.0 -65.9 268 51 611.4 611.4 321.1 611.4 0.00 80 21 25595 -66.9 -90.9 2 24.0 -67.4 268 52 622.6 622.6 321.6 622.7 0.00 81 20 25890 -65.9 -90.9 2 25.0 -66.5 270 52 634.5 634.5 322.1 634.5 0.00 82 19 26202 -65.3 -90.3 2 25.0 -66.0 270 51 645.7 645.7 322.5 645.7 0.01 83 18 26530 -66.3 -90.3 2 24.0 -67.0 273 58 652.6 652.6 322.8 652.6 0.01 84 17 26877 -64.7 -90.7 2 26.0 -65.5 275 65 668.5 668.5 323.4 668.5 0.01 85 16 27246 -66.3 -91.3 2 25.0 -67.1 278 62 675.0 675.0 323.6 675.0 0.01 86 15 27638 -64.7 -90.7 2 26.0 -65.7 279 59 692.9 692.9 324.2 692.9 0.01 87 14 28059 -65.1 -91.1 2 26.0 -66.1 277 55 705.3 705.3 324.6 705.3 0.01 88 14 28059 -63.3 -90.3 1 27.0 -64.6 277 55 711.4 711.4 324.8 711.5 0.01 89 11 29531 -66.1 -91.1 2 25.0 -67.2 260 65 752.0 752.0 326.0 752.1 0.01 90 11 29531 -64.9 -90.9 2 26.0 -66.1 260 65 756.4 756.4 326.1 756.5 0.01 91 10 30110 -66.3 -91.3 2 25.0 -67.4 265 77 772.1 772.1 326.5 772.1 0.01 92 10 30110 -65.7 -90.7 2 25.0 -67.0 265 77 774.3 774.3 326.6 774.4 0.01 93 9.5 30419 -68.1 -91.1 2 23.0 -69.1 260 77 776.7 776.7 326.7 776.7 0.01 94 9.0 30744 -67.9 -91.9 2 24.0 -68.9 260 84 789.5 789.5 327.0 789.6 0.01 95 8.4 31162 -63.9 -90.9 1 27.0 -65.7 260 94 821.0 821.0 327.7 821.1 0.01 96 8.1 31385 -63.3 -89.3 2 26.0 -65.2 260 99 831.9 831.9 328.0 832.1 0.02 97 7.7 31695 -64.9 -89.9 2 25.0 -66.6 260 107 837.6 837.6 328.1 837.8 0.02 98 7.0 32280 -61.9 -89.9 1 28.0 -64.4 260 120 873.2 873.2 328.9 873.3 0.02 99 6.9 32369 -61.1 -89.1 1 28.0 -63.8 880.1 880.1 329.0 880.3 0.02 100 6.8 32460 -61.1 -89.1 1 28.0 -63.8 883.8 883.8 329.1 884.0 0.02 101 6.6 32647 -57.3 -87.3 1 30.0 -61.3 907.3 907.3 329.5 907.6 0.03 102 6.2 33042 -58.1 -87.1 1 29.0 -62.0 920.3 920.3 329.8 920.6 0.03 TRP 245 10295 -59.7 -67.7 35 8.0 -59.8 310 71 319.1 319.2 288.5 319.2 0.02 WND 291 9198 -53.4 -61.6 36 8.2 -53.5 315 105 312.8 312.8 286.4 312.9 0.03 Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 33.78 % Est. max temperature: 2.69 C = 36.85 F Sfc-Lift cond lev (LCL): 924.93 mb = 822.63 m = 2698.89 ft T: -5.91 C 700-500 lapse rate: 2.78 C/km ThetaE index: 1.11 C Layer 896.0- 853.0 mb Conv cond level (CCL): 899.25 mb = 1042.40 m = 3419.92 ft Mean mixing ratio: 2.31 g/kg Conv temperature: -1.09 C = 30.04 F Cap Strength: 20.97 C Lifted Index: 21.81 C Risk: None Lifted Index @300 mb: 22.94 C Lifted Index @700 mb: 7.48 C Showalter Index: 22.10 C Risk: None Total Totals Index: 14.20 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 0.60 C K Index: -34.50 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 5.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.57 J/kg Max Up Vert Vel: 2.67 m/s Conv Inhibition (B-): 63236.84 J/kg Cap Strength: 21.71 C Lift Cond Lev (LCL): 903.85 mb = 1002.72 m = 3289.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 34 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 985 329 250 6 5.6 2.1 | 187 36 4.2 35.6 1 950 610 295 24 21.8 -10.1 | 221 31 20.3 23.4 2 925 822 295 26 23.6 -11.0 | 224 32 22.1 22.6 3 914 914 295 27 24.5 -11.4 | 226 32 23.0 22.2 4 879 1219 305 26 21.3 -14.9 | 227 27 19.9 18.7 5 850 1479 340 22 7.5 -20.7 | 205 14 6.1 12.9 6 812 1829 320 23 14.8 -17.6 | 220 21 13.4 15.9 7 780 2134 320 30 19.3 -23.0 | 239 21 17.9 10.6 8 750 2438 320 33 21.2 -25.3 | 247 21 19.8 8.3 9 720 2743 325 37 21.2 -30.3 | 261 20 19.8 3.3 10 700 2962 320 37 23.8 -28.3 | 257 23 22.4 5.2 11 692 3048 320 38 24.4 -29.1 | 259 23 23.0 4.5 12 638 3658 330 50 25.0 -43.3 | 292 25 23.6 -9.7 13 588 4267 335 54 22.8 -48.9 | 306 26 21.4 -15.4 14 565 4572 340 57 19.5 -53.6 | 318 27 18.1 -20.0 15 542 4877 340 63 21.5 -59.2 | 322 33 20.1 -25.6 16 520 5182 330 72 36.0 -62.4 | 310 45 34.6 -28.8 17 500 5480 330 67 33.5 -58.0 | 307 40 32.1 -24.5 18 459 6096 330 69 34.5 -59.8 | 308 42 33.1 -26.2 19 440 6401 330 65 32.5 -56.3 | 306 38 31.1 -22.7 20 400 7080 330 74 37.0 -64.1 | 311 47 35.6 -30.5 21 369 7620 320 83 53.4 -63.6 | 300 60 51.9 -30.0 22 300 9000 315 98 69.3 -69.3 | 298 77 67.9 -35.7 23 293 9144 315 98 69.3 -69.3 | 298 77 67.9 -35.7 24 291 9198 315 105 74.2 -74.2 | 299 83 72.8 -40.7 25 280 9449 315 105 74.2 -74.2 | 299 83 72.8 -40.7 26 250 10170 320 71 45.6 -54.4 | 295 49 44.2 -20.8 27 245 10295 310 71 54.4 -45.6 | 283 54 53.0 -12.1 28 242 10363 315 70 49.5 -49.5 | 288 51 48.1 -15.9 29 220 10973 305 89 72.9 -51.0 | 284 74 71.5 -17.5 30 200 11570 295 62 56.2 -26.2 | 262 55 54.8 7.4 31 200 11582 305 58 47.5 -33.3 | 270 46 46.1 0.3 32 173 12497 295 86 77.9 -36.3 | 272 77 76.5 -2.8 33 165 12802 305 60 49.1 -34.4 | 271 48 47.7 -0.8 34 150 13411 300 68 58.9 -34.0 | 270 57 57.5 -0.4 35 150 13420 300 52 45.0 -26.0 | 260 44 43.6 7.6 36 130 14326 290 51 47.9 -17.4 | 251 49 46.5 16.1 37 113 15240 295 52 47.1 -22.0 | 256 47 45.7 11.6 38 100 16000 290 50 47.0 -17.1 | 250 48 45.6 16.5 39 98 16154 290 50 47.0 -17.1 | 250 48 45.6 16.5 40 93 16459 285 37 35.7 -9.6 | 235 42 34.3 24.0 41 80 17374 270 47 47.0 -0.0 | 234 57 45.6 33.6 42 70 18240 290 48 45.1 -16.4 | 249 47 43.7 17.2 43 69 18288 280 47 46.3 -8.2 | 240 52 44.9 25.4 44 63 18898 290 52 48.9 -17.8 | 252 50 47.4 15.8 45 54 19812 265 33 32.9 2.9 | 221 48 31.4 36.4 46 52 20117 260 35 34.5 6.1 | 220 52 33.0 39.6 47 50 20330 260 53 52.2 9.2 | 230 66 50.8 42.8 48 47 20726 260 53 52.2 9.2 | 230 66 50.8 42.8 49 42 21336 275 48 47.8 -4.2 | 238 55 46.4 29.4 50 40 21641 285 53 51.2 -13.7 | 248 54 49.8 19.9 51 36 22250 285 43 41.5 -11.1 | 241 46 40.1 22.4 52 33 22860 265 55 54.8 4.8 | 234 66 53.4 38.4 53 30 23440 285 33 31.9 -8.5 | 231 39 30.4 25.0 54 28 23774 285 33 31.9 -8.5 | 231 39 30.4 25.0 55 26 24384 275 44 43.8 -3.8 | 235 52 42.4 29.7 56 22 25298 265 53 52.8 4.6 | 233 64 51.4 38.2 57 20 25890 270 52 52.0 -0.0 | 236 61 50.6 33.6 58 20 25908 280 54 53.2 -9.4 | 245 57 51.7 24.2 59 19 26213 270 51 51.0 -0.0 | 236 60 49.6 33.6 60 17 26822 275 65 64.8 -5.7 | 246 69 63.3 27.9 61 16 27432 280 61 60.1 -10.6 | 249 63 58.6 23.0 62 13 28346 275 52 51.8 -4.5 | 240 58 50.4 29.0 63 12 28956 255 55 53.1 14.2 | 227 70 51.7 47.8 64 11 29261 260 53 52.2 9.2 | 230 66 50.8 42.8 65 10 29870 260 80 78.8 13.9 | 238 91 77.4 47.5 66 10 30110 265 77 76.7 6.7 | 242 85 75.3 40.3 67 10 30175 260 71 69.9 12.3 | 236 82 68.5 45.9 68 7 32280 260 120 118.2 20.8 | 245 129 116.7 54.4 Wind Parameters Mean winds (0-6000m): 327.6 at 44.8 knts Storm direction: 357.6 at 33.6 knts Shear (0-3000m) pos: 5.8 neg: 1.5 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 353.4 neg: -34.2 tot: 319.2 m^2/s^2 ave: 106.4 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 129.63 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 291 19 212 31| 22.9 0.0 22.9|204.4 0.0 204.4 408.7 0.96| 24.4 23.3 1000 297 23 219 30| 11.8 0.0 11.8|214.4 -8.2 206.2 206.2 0.63| 18.4 11.6 1500 308 23 220 26| 7.4 0.0 7.4|230.1 -28.7 201.4 134.2 0.43| 17.1 7.3 2000 312 24 223 24| 5.6 2.3 7.9|278.4 -28.7 249.7 124.8 0.51| 15.2 7.8 2500 315 26 229 23| 5.6 1.8 7.4|309.5 -30.4 279.0 111.6 0.54| 13.6 7.3 3000 316 28 235 22| 5.8 1.5 7.3|353.4 -34.2 319.2 106.4 0.56| 12.8 7.2 4000 322 34 251 21| 6.0 1.1 7.1|451.9 -34.2 417.7 104.4 0.63| 11.6 7.3 5000 327 40 269 21| 5.6 2.2 7.8|497.6-124.3 373.3 74.7 0.47| 11.9 5.6 6000 328 45 281 23| 4.7 1.6 6.2|504.3-145.7 358.5 59.8 0.43| 10.5 4.5 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260112.00.gif